What is the speed of the ball as it passes

Assignment Help Physics

Reference no: EM13701347

Question: A ball is thrown vertically downward from the top of a 31.3-m-tall building. The ball passes the top of a window that is 10.1 m above the ground 2.00 s after being thrown.

Part A: What is the speed of the ball as it passes the top of the window?

Include work and exact answer please! Thanks!

Reference no: EM13701347

Questions Cloud

Find the speed of the ball just before it strikes the ground : A baseball is thrown from the roof of a 22.0m tall building with an initial velocity of magnitude 12.0 m/sec, What is the speed of the ball just before it strikes the ground? Use energy methods and ignore air resistance

What is the standard error in your measurement : Your friend drives a car down the street in front of your house. You look at your watch to see if you can measure how fast he's going. What is the standard error in your measurement of the velocity of the car

Explain how many kilograms of cryolite will be produced : Problem- Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. If 13.0 kilograms of Al2O3(s), 53.4 kilograms of NaOH(l), and 53.4 kilograms of HF(g) react completely, how many kilograms of cryolit..

What potential difference is required : A proton has an initial speed of 3.3 x 105 m/s. What potential difference is required to reduce the initial speed of the proton by a factor of 2

What is the speed of the ball as it passes : A ball is thrown vertically downward from the top of a 31.3-m-tall building. What is the speed of the ball as it passes the top of the window

What frequency do you hear as the train approaches you : As you stand near a railroad track, a train passes by at a speed of 30.9 m/s while sounding its horn at a frequency of 215 Hz. What frequency do you hear as the train approaches you

Doubling the temperature of the container will do what : An ideal gas is in a closed container (with a fixed pressure) at an initial volume of 1L and temperature of 300K, doubling the temperature of the container will do what

How far downstream does she end up : A swimmer is heading straight for the other shore of a river with a velocity of vs=0.6 m/s relative to the water, How far downstream does she end up

What frequency is the trombonist producing : You bike at 11.1 m/s directly away from your neighbor\'s trumpet sound, What frequency is the trombonist producing

User Account

All Pages